91436691474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{71429}}^1$

素因数の和:71672

約数の個数: 72

約数和(自身を含む): 210152917260

約数和(自身を除く): 118716225786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 361, 394, 591, 722, 1083, 1182, 1773, 2166, 3249, 3546, 3743, 6498, 7486, 11229, 22458, 33687, 67374, 71117, 71429, 142234, 142858, 213351, 214287, 426702, 428574, 640053, 642861, 1280106, 1285722, 1357151, 2714302, 4071453, 8142906, 12214359, 14071513, 24428718, 25785869, 28143026, 42214539, 51571738, 77357607, 84429078, 126643617, 154715214, 232072821, 253287234, 267358747, 464145642, 534717494, 802076241, 1604152482, 2406228723, 4812457446, 5079816193, 10159632386, 15239448579, 30478897158, 45718345737, 91436691474]

約数ペア:

[(1, 91436691474), (2, 45718345737), (3, 30478897158), (6, 15239448579), (9, 10159632386), (18, 5079816193), (19, 4812457446), (38, 2406228723), (57, 1604152482), (114, 802076241), (171, 534717494), (197, 464145642), (342, 267358747), (361, 253287234), (394, 232072821), (591, 154715214), (722, 126643617), (1083, 84429078), (1182, 77357607), (1773, 51571738), (2166, 42214539), (3249, 28143026), (3546, 25785869), (3743, 24428718), (6498, 14071513), (7486, 12214359), (11229, 8142906), (22458, 4071453), (33687, 2714302), (67374, 1357151), (71117, 1285722), (71429, 1280106), (142234, 642861), (142858, 640053), (213351, 428574), (214287, 426702)]